[Xen-devel] Re: [PATCH] AMD OSVW (OS Visible Workaround) for Xen

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 01/07/2010 20:17, "Wei Huang" <wei.huang2@xxxxxxx> wrote:

> This path enables AMD OSVW (OS Visible Workaround) feature for Xen. New
> AMD errata will have a OSVW id assigned in the future. OS is supposed to
> check OSVW status MSR to find out whether CPU has a specific erratum.
> Legacy errata are also supported in this patch: traditional
> family/model/stepping approach will be used if OSVW feature isn't
> applicable.  This patch is adapted from Hans Rosenfeld's patch submitted
> to Linux kernel .

Applied to xen-unstable. Is this for 4.0.1 also? It is a big patch and it
doesn't say it actually fixes any issues...

 -- Keir

> Signed-off-by: Wei Huang <wei.huang2@xxxxxxx>
> Signed-off-by: Hans Rosenfeld <hands.rosenfeld@xxxxxxx>
> Acked-by: Jan Beulich <jbeulich@xxxxxxxxxx>
> 



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel